Tonight I noticed I had some beer in my co2 lines. After reading the threads I could not find any info on how to do this... I see lots of comments on how to avoid this (install check valves, don't overfill the keg, etc) but nothing on how best to clean. I was thinking to remove the co2 line from the regulator, then run star san through the co2 quick disconnects. I have one line from the regulator that gets split in two through a manifold. Should this work fine? Thanks in advance!